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Individual Calculations August 2023 |
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| Popczynska, Maja Total change: 129.60 | |   |
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| S: 6th International Chess Amateur Tournament Solta Chess Open 2023 | Solta | CRO | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1529 | 3.50 | 8 | 1.74 | 40 | 69.60 | |
|  Grgantov, Marin | c | | 2067 | CRO | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Dahlgren, James Allen | | | 1820 | ESP | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Boric, Jakov | | | 1732 | CRO | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Bolanca, Tino | | | 1310 | CRO | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Mrkic, Simun | | | 1821 | CRO | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Ilijas, Dejan | | | 1912 | CRO | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Engin, Onur Cinar | | | 1978 | TUR | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Stochnialek, Dominika | | | 1715 | POL | 0.50 | 1 | 0.24 | 40 | 9.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | CZECH OPEN 2023 - E | Pardubice | CZE | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1529 | 3.00 | 7 | 1.50 | 40 | 60.00 | |
| | Musil, Martin | | | 1985 | CZE | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Cerovsky, Marek | | | 1924 | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Broz, Petr | | | 1999 | CZE | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Fize, Aleksandrs | | | 1144 | GER | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Kohout, Jan | | | 1882 | CZE | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Ret, Adam Josef | | | 2123 | CZE | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Strobl, Thomas | | | 1706 | GER | 1.00 | 1 | 0.73 | 40 | 29.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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